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Same model may have multiple batches, images only for reference.
A2557SLBTR-T Real Image
Same model may have multiple batches, images only for reference.

A2557SLBTR-T

Part No A2557SLBTR-T
Manufacturer Allegro MicroSystems, LLC
Catalog PMIC - Power Distribution Switches, Load Drivers
Description IC PWR DRIVER BIPOLAR 1:1 16SOIC / Power Switch/Driver 1:1 Bipolar 300mA 16-SOIC
Datasheet
A2557SLBTR-T Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - Power Distribution Switches, Load Drivers
Mfr Allegro MicroSystems
Package Tape & Reel
Product Status Obsolete
Switch Type Relay, Solenoid Driver
Number of Outputs 4
Output Configuration Low Side
Output Type Bipolar
Interface On/Off
Voltage - Load 60V (Max)
Voltage - Supply (Vcc/Vdd) 4.75V ~ 5.25V
Current - Output (Max) 300mA
Input Type Non-Inverting
Features Status Flag
Fault Protection Current Limiting (Fixed) , Over Temperature
Temperature Range - Operating -20°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 16-SOIC
Package / Case 16-PowerSOIC (0.295", 7.50mm Width)
Base Product Number A2557
Standard Package 1,000
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 1347421-A2557SLBTR-T
Ultra Librarian 3D Model Ultra Librarian A2557SLBTR-T CAD Model

Description

The A2557SLBTR-T is a load driver from Allegro MicroSystems that features a status flag and a maximum output current of 300mA.

  • Voltage Load: 60V
  • Application: Power Management (PMIC) Power Distribution Switches
  • Package: 16-PowerSOIC (Surface Mountable)
  • Voltage Supply: 4.75V to 5.25V
  • Features: Current Limiting (Fixed), Over-Temperature Fault Protection

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